3 Metaphors for sincere

In Absalom and Achitophel (by Dryden and Tate) he is called "Amri." Sincere was Amri, and not only knew, But Israel's sanctions into practice drew; Our laws, that did a boundless ocean seem, Were coasted all, and fathomed all by him ... To whom the double blessing doth belong, With Moses' inspiration, Aaron's tongue.

He appears to have been in these years a silent senator, taking little interest or share in the debates, but retiring from them to offer the quit-rent of his versiclesa laureate without salary, and yet not probably much more sincere than laureates generally are; for although his loyalty was undoubted, his expressions of it in rhyme are often hyperbolical to a degree.

I have concealed nothing from you; possibly I have been more sincere than prudence would sanction.

3 Metaphors for  sincere